Serrefine



FIG. 1 is a top plan view of a serrefine, in an open condition, showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is an end elevation thereof;

FIG. 4 is an elevation as seen from the opposite end of FIG. 3;

FIG. 5 is a top plan view of the serrefine in a closed condition;

FIG. 6 is a side elevation thereof;

FIG. 7 is an end elevation thereof; and

FIG. 8 is an elevation as seen from the opposite end of FIG. 7. 

The ornamental design for a serrefine, as shown and described. 